240147643380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138015887}}^1$

素因数の和:138015928

約数の個数: 48

約数和(自身を含む): 695600075520

約数和(自身を除く): 455452432140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 138015887, 276031774, 414047661, 552063548, 690079435, 828095322, 1380158870, 1656190644, 2070238305, 2760317740, 4002460723, 4140476610, 8004921446, 8280953220, 12007382169, 16009842892, 20012303615, 24014764338, 40024607230, 48029528676, 60036910845, 80049214460, 120073821690, 240147643380]

約数ペア:

[(1, 240147643380), (2, 120073821690), (3, 80049214460), (4, 60036910845), (5, 48029528676), (6, 40024607230), (10, 24014764338), (12, 20012303615), (15, 16009842892), (20, 12007382169), (29, 8280953220), (30, 8004921446), (58, 4140476610), (60, 4002460723), (87, 2760317740), (116, 2070238305), (145, 1656190644), (174, 1380158870), (290, 828095322), (348, 690079435), (435, 552063548), (580, 414047661), (870, 276031774), (1740, 138015887)]